🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.54 AU - 0.72 AU

Year: 176 Days

Day: 27.8 Hours

Environment

Temp: 197 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.01 AU - 1.01 AU

Year: 357 Days

Day: 24.9 Hours

Environment

Temp: 84 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.86 AU - 1.18 AU

Year: 362 Days

Day: 21.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,881,627 km

• M1: 720,164 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.72 AU - 2.26 AU

Year: 987 Days

Day: 35.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.49 AU - 4.25 AU

Year: 2676 Days

Day: 39.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,881,627 km

• M1: 3,502,236 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.77 AU - 4.93 AU

Year: 3189 Days

Day: 26.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.3

Radius: 9

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.69 AU - 12.49 AU

Year: 12112 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,881,627 km

• M1: 111,899 km (0.113 R)
• M2: 405,859 km (0.102 R)
• M3: 916,437 km (0.051 R)
• M4: 1,644,679 km (0.087 R)
• M5: 1,989,652 km (0.073 R)
• M6: 2,443,083 km (0.114 R)
• M7: 3,251,659 km (0.112 R)
• M8: 3,911,087 km (0.09 R)
• M9: 4,469,835 km (0.116 R)
• M10: 5,494,730 km (0.105 R)
• M11: 6,005,906 km (0.046 R)
• M12: 6,668,923 km (0.116 R)
• M13: 8,563,581 km (0.087 R)
• M14: 9,352,410 km (0.104 R)
• M15: 9,660,432 km (0.079 R)
• M16: 9,975,186 km (0.088 R)
• M17: 10,405,429 km (0.06 R)
• M18: 17,883,528 km (0.094 R)
• M19: 20,344,712 km (0.058 R)
• M20: 23,870,584 km (0.075 R)
• M21: 27,573,580 km (0.068 R)
• M22: 29,178,017 km (0.037 R)
• M23: 31,184,424 km (0.056 R)
• M24: 33,759,602 km (0.101 R)
• M25: 34,975,683 km (0.082 R)
• M26: 36,981,641 km (0.03 R)
• M27: 42,470,237 km (0.11 R)
• M28: 45,775,004 km (0.058 R)
• M29: 49,557,436 km (0.112 R)
• M30: 52,567,794 km (0.076 R)
• M31: 54,035,349 km (0.072 R)
• M32: 54,365,063 km (0.032 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 20,026 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit